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USB Problem! Help!

I have a Samsung Fascinate and my phone won't connect to my computer! A few days ago, I was on rooted stock and I noticed it wouldn't connect to my PC. I did a data wipe and installed MIUI and noticed the problem was still going on. I thought it was no big deal but now it is VERY annoying! I've tried it on my Windows 7 computers and one XP computer and none of them work! They all say that it can't be recognized. I have accidental insurance on it and the person at BestBuy mobile said I can root it without voiding it. I don't know if installing a ROM (MIUI) voids it or not. I'm trying to do an Odin restore and when I put it in download mode, Windows still says that it can't recognize it. I want it on stock before calling them about it. I'm thinking this is a hardware issue. Anyway to get it off of MIUI and back to stock without a PC?! :'(

have you tried going to settings/development and un checking USB Debugging? worked for me after update.

Yes, make sure USB Debugging is not selected, as this will prevent your device from entering storage mode and be picked up by your Computer.

Also, make sure that you're using the original USB data cable that came with your phone. Other cables might allow charging, but won't work for data.

or...
if still doesnt work, try a factory reset (sorry)

I am using the original cable. And USB Debugging is unchecked. It also won't detect my phone in download mode...? Could it maybe be the USB?
Sent from my SCH-I500 using XDA App

GOOD NEWS! I had another USB cable laying around and it turns out its NOT my phone, its the USB cable!!! STOCK HERE I COME!!!

GagesiPad said:
I have a Samsung Fascinate and my phone won't connect to my computer! A few days ago, I was on rooted stock and I noticed it wouldn't connect to my PC. I did a data wipe and installed MIUI and noticed the problem was still going on. I thought it was no big deal but now it is VERY annoying! I've tried it on my Windows 7 computers and one XP computer and none of them work! They all say that it can't be recognized. I have accidental insurance on it and the person at BestBuy mobile said I can root it without voiding it. I don't know if installing a ROM (MIUI) voids it or not. I'm trying to do an Odin restore and when I put it in download mode, Windows still says that it can't recognize it. I want it on stock before calling them about it. I'm thinking this is a hardware issue. Anyway to get it off of MIUI and back to stock without a PC?! :'(
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Did you download the ADB usb drivers? Also, be very careful downloading the Samsung Drivers and updating Win 7. They broke two of my computers.

USB Problem! Help > answer
ok..i was having same problem..
bt i do check on setings>application>development> USB DEBUGGING
and it;x doneitx working nw

[Q] Usb not working and how to root

Hello guys.My sensation's usb not working.When i connect to pc it only charges.I need to know if there any way i can root it without usb connection.Please suggest me something.

diesel.heart said:
Hello guys.My sensation's usb not working.When i connect to pc it only charges.I need to know if there any way i can root it without usb connection.Please suggest me something.
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Hi,
In settings/developer's options,have you ticked USB debugging?

malybru said:
Hi,
In settings/developer's options,have you ticked USB debugging?
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yes i did but it didn't work.should i turn it off??

diesel.heart said:
yes i did but it didn't work.should i turn it off??
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Hi,
No.
Keep it on.
Make sure you are not using usb 3.0 slots or hubs.
Try different slots (front and back)
Have you got ADB installed?

malybru said:
Hi,
No.
Keep it on.
Make sure you are not using usb 3.0 slots or hubs.
Try different slots (front and back)
Have you got ADB installed?
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yup i got adb installed.using usb 2 slots.tried deifferent ports and cables but didn't work.i have this problem for many days.but for few days if i restarted the phone with the usb cable connected,it would work but now it's not.it shows a option for usb connection type but pc doesn't recognise.i tried to unlock the bootloader through htcdev but it doesn't find the phone.i badly need some help .and sorry for my poor english.

diesel.heart said:
yup i got adb installed.using usb 2 slots.tried deifferent ports and cables but didn't work.i have this problem for many days.but for few days if i restarted the phone with the usb cable connected,it would work but now it's not.it shows a option for usb connection type but pc doesn't recognise.i tried to unlock the bootloader through htcdev but it doesn't find the phone.i badly need some help .and sorry for my poor english.
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Hi,
Try re-installing ADB,and rebooting your pc.
Do you have the latest windows 7 & 8 drivers?
Look HERE

ok i'll try this. hope it'll work.
Sent from my HTC Sensation 4G using xda app-developers app

[Q] Full bricked and no USB

Hello everyone,
i bricked my HTC One S device. There's no OS on it right now, but i can access bootloader (says HBOOT-2.15, S-ON, unlocked, RADIO 1.15.50.05.29) and CWM Recovery (v6.0.4.8).
It should be no problem for me to install another ROM, but: I can't establish a USB connection.
I tried it on multiple computers, with the proper HTC drivers installed on each but the device won't show up even in windows device manager. When in fastboot mode and connected to an AC power supply it doesn't even say "FASTBOOT AC", but the usb cable is definetly not broken!
anyone got an idea?
thanks in advance

Maybe try USB OTG?

808phone said:
Maybe try USB OTG?
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also doesn't work

I would try and find a computer that you really know works. Then try again. Otherwise.... JTAG???

[Q]Phone not detected by computer

Hello everyone, it's been about two weeks since my beloved nexus stopped working with my PC, and I don't know what to do anymore, except for an RMA.
USB Debugging is enabled as well as MTP, i tried with PTP too: results are the same.
I tested on all USB Ports on my computer with 4 cables other than the original one: when connected, the phone does not appear on device manager in windows or in lsusb on linux, except when it is in bootloader mode. It works fine on other pc's, and other Nexus 5's work perfectly fine on my computer (drivers are installed). I formatted my pc and flashed all the available factory images: the problem persists. The only thing i didn't try is connecting it through an usb hub, since I don't have one.
Do you have any ideas? Any help would be appreciated!

Up

Have you checked device manager for an acer device connected? A windows update a while ago seemed to cause this issue
Sent from my Android M Nexus 5 yo!

Yes, i checked with an USB sniffer too and the phone does not generate any events when connected to USB :/

Kryogen said:
Yes, i checked with an USB sniffer too and the phone does not generate any events when connected to USB :/
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Try using Wugfresh's toolkit.
http://www.wugfresh.com/
Follow the guide to fully uninstall drivers/etc and follow the guide again to install the needed drivers. DO NOT skip steps. If u encounter any problem mid way do post here :good:

Device is not detected. Anyway i don't think it's a driver problem (it would otherwise work on linux, and other nexus 5's wouldn't work with my PC too). Could The phone have "blacklisted" my computer, somehow?
My computer's USB Voltage is 5.04V (checked with a multimeter, my usb chargers have 4.95-5.16 so it's perfectly fine, I guess)
How can i check the data lines?

Down load "Googles" USB driver for windows and install on your pc.
Confirm that you have USB debugging set to "ON" and switch from "MTP" to "Camera" via a search in settings for MTP
Finally check that your Phone is able to recogonize that you have a USB Cable connected...
Keep us posted on how you get on

That's exactly what i did after reinstalling windows on my pc, and as i said in The op, phone works fine on other computers.. I even re locked the bootloader and resetted the tamper flag. Should i contact google for an rma?
Inviato dal mio Nexus 5 utilizzando Tapatalk

You should RMA your computer, not your phone.
Sent from my Nexus 5 using Tapatalk

Why exactly? Other nexus 5's work fine.
Didn't you learn to read the op before posting?

Kryogen said:
Why exactly? Other nexus 5's work fine.
Didn't you learn to read the op before posting?
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Apologies, I missed that.
It doesn't appear on lsusb on Linux? :\ No error/warning message on dmesg/journald?

Nothing, it's as if i didn't connect it... about a month ago i had a problem where while the phone was charging it said no sim card until i unplugged it from AC & rebooted. Could things be related?

[Completed] Fix custom binary block by FRP lock without USB???

I recently rooted my phone and soon after (unrelated i believe) i think my phone stopped connecting to a computer with a data cable. It still charged fine. It might be related to when i bought it from a person on craigslist it had dirt stuck in the headphone jack, usb port, and speaker holes. I cleaned it all out with a push pin and maybe I somehow messed up the pins on the usb port? Anyway, I thought maybe a reboot would fix the problem, and when it rebooted i got the "Fix custom binary block by FRP lock" error. (i'm wondering if i accidentally turned off OEM unlocking). I read online how to fix it, however the ways I found all required connecting my phone to my computer with a data cable. I even tried to format/wipe my phone but when it boots i still get the error. Is there anything I can do? I don't KNOW that my usb port is messed up, but that was just a theory, but when I connect it to the computer with ODIN3 or Kies3 it doesnt do anything. Thanks for any help!

coolguybob said:
I recently rooted my phone and soon after (unrelated i believe) i think my phone stopped connecting to a computer with a data cable. It still charged fine. It might be related to when i bought it from a person on craigslist it had dirt stuck in the headphone jack, usb port, and speaker holes. I cleaned it all out with a push pin and maybe I somehow messed up the pins on the usb port? Anyway, I thought maybe a reboot would fix the problem, and when it rebooted i got the "Fix custom binary block by FRP lock" error. (i'm wondering if i accidentally turned off OEM unlocking). I read online how to fix it, however the ways I found all required connecting my phone to my computer with a data cable. I even tried to format/wipe my phone but when it boots i still get the error. Is there anything I can do? I don't KNOW that my usb port is messed up, but that was just a theory, but when I connect it to the computer with ODIN3 or Kies3 it doesnt do anything. Thanks for any help!
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Greetings and welcome to assist. Unfortunately i don't know of anyway to remove frp without the use of a pc, have you tried a different usb lead ?
Regards
Sawdoctor

sawdoctor said:
Greetings and welcome to assist. Unfortunately i don't know of anyway to remove frp without the use of a pc, have you tried a different usb lead ?
Regards
Sawdoctor
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Thank you for the reply, yes I have tried many different USB cables. Do you think it could be a hardware issue? would a cable charge a phone but not work as data if the pins got messed up or something?